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To see if a file exists before using it, we can use: if (-e \filename.cgi\) { #proceed with your c...

How can I combine this two update statements : update Special_quota set Status=0,Additional_msg_quo...

I have a large list of data, but one column I am filtering by (sales) has some missing data. It seem...

When creating a SSL server, I got this exception: Default SSL context init failed: null. It seems th...

object Solution extends App { val arr1 = Array( Array(1,2,3), Array(4,5,6) ...

I trying to do that a few days, and I really did everything.. Here is how request looks in Postman: ...

I am new in Qt (PyQt) and I am trying to make an app whose functions will be executed from menubars/...

Seems the number of resulting rows is different when using distinct vs unique. The data set I am wor...

Since my YouTube account was suspended recently (which is a different matter), I would like to save ...

How can I hide a row in react-bootstrap-table2 if that row meets some condition? Here is a snippet o...

Hi, I am not able to understand why my android application does not work when it accesses the intern...

So,I\'m fairly new to the whole backend world, and I\'m now coding with node.js. I have a project th...

I am stuck trying to add a table as the last object in an existing docx document, kindly help me out...